Sinus R8Ef

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Ready for an eBike with a classic look? Then our new WINORA Sinus R8Ef with freewheel is the ideal companion for daily trips and weekend tours. The low-maintenance gears and belt drive make this City eBike perfect for new eBike cyclists. The quiet Bosch Performance Smart System Line motor with 75Nm torque offers reliable support uphill, as well as a natural feel. The beautifully integrated 500Wh battery gives you enough power for trips into town or the countryside. The SR Suntour steel suspension fork, integrated backpedal brake and ergnonomic grips provide both comfort and safety. The Sinus R8Ef is available with a diamond frame or as a step-through model.

Key Features

  • Drive unit

    Drive unit

    Bosch Performance Line Smart System, 75Nm, 25km/h

  • Battery

    Battery

    Bosch PowerTube 500Wh

  • Number of gears

    Number of gears

    8

Specifications

    • Engine

      Bosch, Performance Line Smart System, 250W, 75 Nm

    • Display

      Intuvia 100 + LED Remote

    • Battery

      Bosch, PowerTube, 500 Wh

    • Fork

      SR Suntour, NEX E25-HLO, Lockout, Steel spring, travel= 63 mm, Aluminium steerer tube 1 1/8" - 1 1/2" tapered

    • Crank arm

      Winora, forged, Aluminium

    • Brake (front)

      Tektro, T275, 2-piston disc brake

    • Brake (rear)

      Tektro, T275, 2-piston disc brake

    • Tube

      Dunlop valve

    • Rim

      Ryde, Zac421, Double Wall, Aluminium

    • Clamping ring

      quick release, Quick release, 34.9 mm

    • Shift lever

      Shimano, Nexus, Twist shifter

    • Bottom bracket

      integrated in the motor

    • Sprocket

      Gates, sprocket, 24 - teeth

    • Chain

      Gates, CarbonDrive

    • Chainring

      Gates, Aluminium, 50 teeth

    • Chain guide

      Nylon directmount

    • Brake lever

      Tektro, T275, Aluminium,

    • Brake disc (front)

      Tektro, TR160, 160 mm

    • Brake disc (rear)

      Tektro, TR180, 180 mm

    • Tyre

      Schwalbe, Marathon Almotion, 55-584, 27.5" x 2.15"

    • Front wheel hub

      alu hub

    • Rear wheel hub

      Shimano, Nexus

    • Spokes

      Sapim, Leader, Black

    • Handlebar

      Ergobar, oversize, 640 mm

    • Stem

      XLC, A-Head verstellbar, A-head, 31.8 mm

    • Headset

      Feimin, A-Head Tapered, Aluminium, Cartridge

    • Saddle

      Selle Royal, Viento

    • Seat post

      XLC, Aluminium, Patent suspension, 31.6 mm

    • Pedals

      VP, E461, Aluminium, with Reflector

    • Headlight

      Herrmans, Herrmans MR-GO, 30 lm

    • Rear light

      AXA, Juno Ebike

    • Dynamo

      via system battery

    • Carrier

      Racktime, RT-336, 25 kg

    • Fenders

      SKS, Chromoplastics

    • Stand

      Ursus, Mooi, Rear stand

    • Lock

      Abus, upgradable over Plus System

    • Permitted total weight

      130.0 kg

    • Gear shift

      Shimano, Nexus

* The illustration above is an example. We reserve the right, as long as the type, suitability and purpose of the bike is not reduced, to replace individual parts with components of the same or higher quality, so that the bike is delivered differently. The use of other components is currently mainly caused by delivery problems due to the Corona pandemic.

**Battery Range: The calculated data comprises estimates and approximations that may vary from the actual result. The precise data will vary, depending on the type of use and the external influences. Furthermore, no liability will be accepted for the correctness of the determined values.